2-in-1 RAVPower portable Qi Wireless Charger (£35)

This 4800mAh portable battery charger has more than enough juice to fill up the G3's battery with power to spare, but it's more than just an on-the-go battery saviour.

It's Qi compatible too, which means that not only can it wirelessly recharge the G3 while you're out and about, but it doubles up as a charging station when connected to an outlet for good measure too.

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Bose QuietComfort 20 (£230)

Bose's offerings will put a mighty dent in your wallet, but they're one of the best noise-cancelling in-ears money can buy.

Their specially designed tips mean you can wear them securely for long periods of time without any discomfort, and they'll happily save you from plane engines, rumbling trains, and the 30 screaming school children that just invaded your carriage.

If the rechargeable battery runs out then you can still enjoy your music minus the active noise cancelling, which is another bonus.

Spigen GLAS.tR tempered glass screen protector (£25)

Spigen's screen protectors are some of the best we've ever come across. Instead of slathering the G3's screen in a a plastic film, this screen protector is made from a very thing sheet of actual tempered glass.

Not only is it shatter resistant, but it's incredibly durable against scratches too.

Its oleophobic coating also makes it resistant to fingerprints and moisture, and it feels far slicker on your fingertips than the regular display.

Crystal clear visibility, precise port cut-outs and no input lag all go towards making this a must-buy, even if you want to rock your G3 case-free.